9 mm and comes in a single pack

PORON® stødabsorberingspuder placeret ved hæl og forfod for reduktion af eksterne stød

Interchangeable blade SYSTEM 4 (ball end hex)

allowing the user to support their hand and perform quick turning without unnecessary grip changes

Birkenstock Boston Clog ESD Str. 38; Blå Smal MIL4600945406 9 mm and comes inProduct Overview This clog, the Boston ESD Natural Leather from BIRKENS, is a closed toe ESD version of the Boston clog, tested to EN 61340 requirements for protection against electrostatic discharge. The Boston ESD Natural Leather provides ESD protection through a combination of materials and sole design, with no additional claims of certifications or performance beyond what is stated in the manufacturer's text. Design and Materials Upper: smooth